I believe the whole set is comprised of five volumes, but unfortunately I only have four of them. Volumes include: #2 CAMEO - LITTLE GIANT; #3 MAMOD - M. #4 MIDLAND MODELS - S. /MERIT; and #5 SOUTHERN JUNIOR AIRCRAFT CO.YATES & SON (binding reads Volume 25, but inside book reads Volume 5 - I'm guessing it was an error). These are nice heavy books, each with more than 200 pages. I don't believe they're are a lot of these available in the world - I'm not sure, but I'm guessing they're are less than 100 sets. Finding volume 1 won't be easy, but worth the adventure. Overall condition is VERY GOOD to EXCELLENT with no major wear evident. This item is in the category "Books & Magazines\Books". The seller is "tomsherriq" and is located in this country: US. This item can be shipped to United States, Canada, Mexico, Bermuda.